Latin American Registry of Idiopathic Pulmonary Fibrosis REFIPI. Respirar, [S. l.], v. 14, n. 1, p. 13–20, 2022. DOI: 10.55720/respirar.14.1.3. Disponível em: https://respirar.alatorax.org/index.php/respirar/article/view/19. Acesso em: 21 sep. 2026.